Need Support? +1-833-384-PREP (7737)

TALK TO A REAL PERSON

M-F 9am-5pm CST

  • Best-In-Class Survival Gear

    Built by preppers, for preppers.

  • Free Shipping in Canada

    When you spend $100

  • Free Shipping to USA

    When you spend $200

  • 30-Day Money Back Guarantee

    Hassle-free returns on most orders

Eberlestock

Eberlestock Mainframe Pack

$269.99 USD
Shipping calculated at checkout.

Size

30-Day Money Back Guarantee
Hassle-free returns on Most Orders

Delivery and Shipping

United States: Free standard shipping on orders over $200.
Canada
: Free standard shipping on orders over $100 to BC, AB, SK, MB, and ON

Delivery Times

Canada: 3-7 business days after processing.
United States: 5-10 business days after processing.

For More information, please see our Shipping Policy

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

The F1 Mainframe represents what is arguably the most durable and versatile pack frame on the market. The F1 features a tubular aluminum frame to provide its unparalleled strength while maintaining ultra-light capabilities. Tested to hold more than 700 lbs., this ultra rugged frame utilizes YKK zippers to allow the attachment of a variety of packs and accessories to fit any backcountry hunt. Experience premium comfort unlike the rigid frames of the past, as the Mainframe was designed to fit ergonomically correct, distributing the weight properly across the hips and shoulders.

PRODUCT FEATURES

  • Intex ll aluminum frame.
  • Zippered attachment points compatible with our duffels, drybags, and more.
  • Full MOLLE webbing matrix covers main panel to attach scabbards, pouches, etc.
  • Three built in horizontal compression straps for securing your gear.
  • Adjustable ladder harness system. Makes customizing the fit quick and easy
  • Lifetime manufacturers warranty.

F1T (TALL VERSION) PRODUCT FEATURES

  • Tall version is 3.5" taller than the regular size
  • Designed for those with extra-long torsos or prefer higher load-lifter straps
  • Tall Mainframe is compatible with the same accessories and packs as regular Mainframe

REGULAR PRODUCT INFO

  • Weight: 4 lbs 5 oz
  • Dimensions: 26"h x 11"w

TALL PRODUCT INFO

  • Weight: 4 lbs 8 oz
  • Dimensions: 29.5" x 11"w